Multi-purpose opener



FIG. 1 is a top plan view of a multi-purpose opener showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a perspective view thereof. 

The ornamental design for a multi-purpose opener, as shown. 